2017-2019 Duramax L5P Edge Pulsar Module V3 (22402)
2017-2019 Duramax L5P Edge Pulsar Module V3 (22402) is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
2017-2019 Duramax L5P Edge Pulsar Module V3 (22402) is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
The V3 Pulsar builds on the already impressive potential of the original Pulsar for L5P and features an entirely redesigned performance strategy. Pulsar V3 now adjusts 4 major components to build power safely: injection pulse width, injection timing, fuel rail pressure, and airflow. With revamped shifting strategy for improved shifting across the board. The new V3 performance strategy adds 50% more power as compared to the original. The V3 Pulsar: The Best Just Got Better!
The V3 Pulsar is all about bringing together powerful tuning, safety features, ease of installation, and direct control over your driving experience. The new PN 22402 for 2017-2019 L5P Duramax and the PN 22401 for the 2020-2021 L5P Duramax, are the most advanced performance products in the L5P aftermarket. The 2017+ L5P diesel trucks are some of the best that GM has ever released and right off the showroom floor, they are impressive. The V3 Pulsar, however, completely changes the driving experience to optimize performance and drivability in every setting. Whether you're towing or daily driving, the Pulsar provides an instant improvement in performance, and throttle response. The Pulsar also includes adjustment features that allow you to account for any changes you've made to your truck. Calibrate your speedometer for tire and gear changes, read and clear diagnostic trouble codes, adjust your TPMS settings on your new wheel/tire setup, or even adjust your speed limiter. After installing the Pulsar, the only thing you'll wonder is why you didn't equip your L5P with the Pulsar sooner.
On the track the Pulsar was tested on multiple runs both stock and on level 5 of the Pulsar. The gains were extremely impressive! With an average gain of nearly 3/4 of a second in the 1/4 mile with no changes outside of the Pulsar tune. Stock: 14.93 @ 92.32 Pulsar L5: 14.17 @ 98.44
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.


